AU2001219542A1 - Method and apparatus for compensating for frequency drift in a low frequency sleep clock within a mobile station operating in a slotted paging mode - Google Patents
Method and apparatus for compensating for frequency drift in a low frequency sleep clock within a mobile station operating in a slotted paging modeInfo
- Publication number
- AU2001219542A1 AU2001219542A1 AU2001219542A AU1954201A AU2001219542A1 AU 2001219542 A1 AU2001219542 A1 AU 2001219542A1 AU 2001219542 A AU2001219542 A AU 2001219542A AU 1954201 A AU1954201 A AU 1954201A AU 2001219542 A1 AU2001219542 A1 AU 2001219542A1
- Authority
- AU
- Australia
- Prior art keywords
- sleep
- frequency
- period
- mobile station
- cycles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0287—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment
- H04W52/029—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment reducing the clock frequency of the controller
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2000/033263 WO2002047281A1 (fr) | 2000-12-07 | 2000-12-07 | Procede et dispositif permettant de corriger le glissement de frequence dans une horloge de mise en sommeil basse frequence equipant une station mobile fonctionnant en mode page par creneau |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001219542A1 true AU2001219542A1 (en) | 2002-06-18 |
Family
ID=21742050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001219542A Abandoned AU2001219542A1 (en) | 2000-12-07 | 2000-12-07 | Method and apparatus for compensating for frequency drift in a low frequency sleep clock within a mobile station operating in a slotted paging mode |
Country Status (8)
Country | Link |
---|---|
EP (3) | EP1507333B1 (fr) |
KR (1) | KR100675450B1 (fr) |
AT (2) | ATE352129T1 (fr) |
AU (1) | AU2001219542A1 (fr) |
ES (2) | ES2280877T3 (fr) |
HK (1) | HK1074541A1 (fr) |
MX (1) | MXPA03005105A (fr) |
WO (1) | WO2002047281A1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100606054B1 (ko) * | 2005-01-04 | 2006-07-31 | 삼성전자주식회사 | 이동 통신 단말의 소모 전류 감소 장치 및 방법 |
US7463910B2 (en) | 2005-03-10 | 2008-12-09 | Qualcomm Incorporated | Apparatus and method for determining sleep clock timing |
US7529531B2 (en) | 2005-11-09 | 2009-05-05 | Qualcomm, Incorporated | Apparatus and methods for estimating a sleep clock frequency |
US20070232366A1 (en) * | 2006-03-29 | 2007-10-04 | Qualcomm Incorporated | Method and system for power-efficient monitoring of wireless broadcast network |
US7272078B1 (en) | 2006-10-12 | 2007-09-18 | Telefonaktiebolaget L M Ericsson (Publ) | Efficient clock calibration in electronic equipment |
US8031024B1 (en) | 2008-02-28 | 2011-10-04 | Marvell International Ltd. | Temperature-corrected frequency control with crystal oscillators |
US8451740B2 (en) * | 2008-04-01 | 2013-05-28 | Qualcomm Incorporated | Compensating for drifts occurring during sleep times in access terminals |
US7881895B2 (en) | 2008-05-27 | 2011-02-01 | Sony Ericsson Mobile Communications Ab | Methods of calibrating a clock using multiple clock periods with a single counter and related devices and methods |
KR20110013687A (ko) | 2009-08-03 | 2011-02-10 | 삼성모바일디스플레이주식회사 | 유기전계발광표시장치 및 그의 구동방법 |
US8731119B2 (en) | 2011-03-18 | 2014-05-20 | Marvell World Trade Ltd. | Apparatus and method for reducing receiver frequency errors |
US9289422B2 (en) | 2011-03-24 | 2016-03-22 | Marvell World Trade Ltd. | Initial acquisition using crystal oscillator |
US20130272455A1 (en) * | 2012-04-13 | 2013-10-17 | Qualcomm Incorporated | Systems and methods for clock compensation |
US9462489B2 (en) | 2014-05-15 | 2016-10-04 | Qualcomm Incorporated | Using client-specific RGS to improve performance on multi-SIM and multi-RAT devices |
US9872335B2 (en) | 2015-03-06 | 2018-01-16 | Marvell International Ltd. | Iterative receiver wake-up for long DRX periods |
US10333525B1 (en) | 2015-12-07 | 2019-06-25 | Marvell International Ltd. | Digitally-based temperature compensation for a crystal oscillator |
CN112162820A (zh) * | 2020-09-23 | 2021-01-01 | 广州六环信息科技有限公司 | 计时器的计时方法和装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6016312A (en) * | 1997-02-28 | 2000-01-18 | Motorola, Inc. | Radiotelephone and method for clock calibration for slotted paging mode in a CDMA radiotelephone system |
EP0924947A1 (fr) * | 1997-12-22 | 1999-06-23 | The Technology Partnership Public Limited Company | Réduction de consommation de puissance dans un terminal pour système cellulaire numérique |
US6088602A (en) * | 1998-03-27 | 2000-07-11 | Lsi Logic Corporation | High resolution frequency calibrator for sleep mode clock in wireless communications mobile station |
FR2791217B1 (fr) * | 1999-03-18 | 2001-06-01 | Sagem | Procede de veille dans un telephone mobile |
-
2000
- 2000-12-07 EP EP04025922A patent/EP1507333B1/fr not_active Expired - Lifetime
- 2000-12-07 AT AT04025921T patent/ATE352129T1/de not_active IP Right Cessation
- 2000-12-07 WO PCT/US2000/033263 patent/WO2002047281A1/fr not_active Application Discontinuation
- 2000-12-07 MX MXPA03005105A patent/MXPA03005105A/es active IP Right Grant
- 2000-12-07 AT AT04025922T patent/ATE354212T1/de not_active IP Right Cessation
- 2000-12-07 ES ES04025922T patent/ES2280877T3/es not_active Expired - Lifetime
- 2000-12-07 EP EP00982520A patent/EP1340321A1/fr not_active Withdrawn
- 2000-12-07 ES ES04025921T patent/ES2278262T3/es not_active Expired - Lifetime
- 2000-12-07 EP EP04025921A patent/EP1503506B1/fr not_active Expired - Lifetime
- 2000-12-07 KR KR1020037007648A patent/KR100675450B1/ko not_active IP Right Cessation
- 2000-12-07 AU AU2001219542A patent/AU2001219542A1/en not_active Abandoned
-
2005
- 2005-07-14 HK HK05106018A patent/HK1074541A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1340321A1 (fr) | 2003-09-03 |
ATE354212T1 (de) | 2007-03-15 |
EP1503506A1 (fr) | 2005-02-02 |
EP1503506B1 (fr) | 2007-01-17 |
HK1074541A1 (en) | 2005-11-11 |
EP1507333B1 (fr) | 2007-02-14 |
KR20030065535A (ko) | 2003-08-06 |
ES2280877T3 (es) | 2007-09-16 |
EP1507333A1 (fr) | 2005-02-16 |
WO2002047281A1 (fr) | 2002-06-13 |
ES2278262T3 (es) | 2007-08-01 |
KR100675450B1 (ko) | 2007-01-26 |
ATE352129T1 (de) | 2007-02-15 |
MXPA03005105A (es) | 2004-05-24 |
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